主要特性與技術指標
頻率范圍：15 MHz - 3.35 GHz
兩個輸出通道
低抖動
快速上升時間（20%-80%）< 60 ps
延遲調制（抖動仿真）
可變交叉點（眼圖變形）
可使用50 mV 至2 V范圍內的輸出電平處理LVDS應用
PCI Express和串行ATA的預加重/去加重和靜噪功能
描述
Keysight 81134A雙通道3.35 GHz脈沖碼型發(fā)生器是是德一代高速脈沖碼型發(fā)生器產品。在定時和性能非常關鍵的應用環(huán)境（例如類似PCI Express和串行ATA的高速串行總線應用），其快速上升時間和低抖動可以精確地檢定設備，并使抖動源注入的抖動影響達到最小。與其先一代產品Keysight 8133A類似，新型81134A也為高速應用定義了標準。除此之外，81134A還可以產生特定的應用信號電平，比如預加重和去加重（PCI Express）或靜噪（串行ATA）等。Keysight 81134A可代替脈沖和數據源來幫助您測試被測器件（DUT）。
Main features and technical indicators
Frequency range: 15 MHz - 3.35 GHz
Two output channels
Low jitter
Fast rise time (20%-80%) < 60 ps
Delay modulation (jitter simulation)
Variable intersection (eye map distortion)
LVDS applications can be treated with output levels ranging from 50 mV to 2 V
Preaccentuation/de-accentuation and noise reduction features for PCI Express and serial ATA
describe
Keysight 81134A dual channel 3.35ghz pulse code generator is the latest generation of high-speed pulse code generator products. In timing and performance critical application environments (such as high-speed serial bus applications such as PCI Express and serial ATA), the fast rise time and low jitter can precisely calibrate the device and minimize jitter effects of jitter source injection. Similar to its predecessor, Keysight 8133A, the new 81134A also defines the standard for high-speed applications. In addition, 81134A can generate specific application signal levels, such as pre-weighted and de-weighted (PCI Express) or silent (serial ATA). Keysight 81134A replaces pulses and data sources to help you test the device under test (DUT).
